Finding extended homes…
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Sign in to keep them on every device →Finding extended homes…
Homes within 1 km whose energy certificates show the floor area growing: extensions, loft and garage conversions. Tap a home on the map or in the list for its full history. Back to B26 1RN
Not every extension shows here. We only see building work when a new energy certificate is lodged, which happens when a home is sold, let or newly built. A loft or extension added since then won't appear, even with planning permission and building control sign-off, because those records aren't published as open data outside London. Missing work doesn't mean missing paperwork.
| Home | Before | After | Added | Recorded |
|---|---|---|---|---|
| 169, Stoney Lane957 m away | 118 m² | 232 m² | +114 m² +97% | 2026 |
| 3, Clay Lane932 m away | 160 m² | 270 m² | +110 m² +69% | 2016 |
| 36, Sunnymead Road542 m away | 81 m² | 179 m² | +98 m² +121% | 2023 |
| 71, Manor House Lane457 m away | 68 m² | 156 m² | +88 m² +129% | 2020 |
| 170, Stoney Lane900 m away | 99 m² | 186 m² | +87 m² +88% | 2022 |
| 138, Brays Road909 m away | 75 m² | 154 m² | +79 m² +105% | 2026 |
| 141, Queens Road977 m away | 92 m² | 171 m² | +79 m² +86% | 2022 |
| 3, Westcott Road830 m away | 89 m² | 167 m² | +78 m² +88% | 2025 |
| 104, Boyne Road918 m away |
From energy performance certificates (MHCLG): a later certificate shows at least 15 m² and 15% more floor area than an earlier one (and no more than 2.5 times, to leave out typing errors). Some changes come from a more careful measurement rather than building work. Addresses: HM Land Registry. Contains HM Land Registry data © Crown copyright and database right 2026, OGL v3.0.
| 58 m² |
| 136 m² |
| +78 m² +134% |
| 2023 |
| 1658, Coventry Road774 m away | 96 m² | 172 m² | +76 m² +79% | 2022 |
|---|
| 71, Croft Road654 m away | 90 m² | 164 m² | +74 m² +82% | 2014 |
|---|
| 78, Manor House Lane406 m away | 110 m² | 181 m² | +71 m² +65% | 2013 |
|---|
| 184, Stoney Lane900 m away | 237 m² | 306 m² | +69 m² +29% | 2025 |
|---|
| 49, Este Road824 m away | 86 m² | 154 m² | +68 m² +79% | 2020 |
|---|
| 14, Newcroft Grove670 m away | 93 m² | 158 m² | +65 m² +70% | 2026 |
|---|
| 17, Ollerton Road226 m away | 48 m² | 111 m² | +63 m² +131% | 2023 |
|---|
| 19, Kings Croft932 m away | 65 m² | 127 m² | +62 m² +95% | 2023 |
|---|
| 175, Stoney Lane957 m away | 63 m² | 125 m² | +62 m² +98% | 2015 |
|---|
| 15, Lilleshall Road924 m away | 60 m² | 121 m² | +61 m² +102% | 2025 |
|---|
| 349, Barrows Lane466 m away | 89 m² | 148 m² | +59 m² +66% | 2016 |
|---|
| 1, Boyne Road694 m away | 79 m² | 137 m² | +58 m² +73% | 2026 |
|---|
| 59a, Rowlands Road642 m away | 80 m² | 137 m² | +57 m² +71% | 2012 |
|---|
| 79, Lily Road996 m away | 86 m² | 142 m² | +56 m² +65% | 2016 |
|---|
| 111, Willclare Road687 m away | 92 m² | 148 m² | +56 m² +61% | 2013 |
|---|
| 24, Vera Road383 m away | 99 m² | 153 m² | +54 m² +55% | 2023 |
|---|
| 100, Barrows Lane287 m away | 126 m² | 180 m² | +54 m² +43% | 2016 |
|---|
| 21, Queens Road739 m away | 86 m² | 139 m² | +53 m² +62% | 2023 |
|---|
| 4, Queens Road785 m away | 171 m² | 224 m² | +53 m² +31% | 2013 |
|---|
| 25, Kings Croft932 m away | 73 m² | 125 m² | +52 m² +71% | 2021 |
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| 133, Gleneagles Road547 m away | 65 m² | 117 m² | +52 m² +80% | 2014 |
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| 43, Steyning Road906 m away | 77 m² | 128 m² | +51 m² +66% | 2016 |
|---|
| 125, Barrows Lane327 m away | 96 m² | 147 m² | +51 m² +53% | 2014 |
|---|
| 22, Bellevue Road718 m away | 85 m² | 134 m² | +49 m² +58% | 2016 |
|---|
| 247, Church Road739 m away | 83 m² | 132 m² | +49 m² +59% | 2014 |
|---|
| 59, Gotham Road861 m away | 104 m² | 151 m² | +47 m² +45% | 2019 |
|---|
| 1684, Coventry Road774 m away | 73 m² | 119 m² | +46 m² +63% | 2023 |
|---|
| 76, Boyne Road918 m away | 58 m² | 104 m² | +46 m² +79% | 2023 |
|---|
| 21, Lily Road996 m away | 81 m² | 127 m² | +46 m² +57% | 2022 |
|---|
| 149, Queens Road977 m away | 96 m² | 142 m² | +46 m² +48% | 2015 |
|---|
| 223, Stoney Lane957 m away | 120 m² | 165 m² | +45 m² +38% | 2016 |
|---|
| 56, Benedon Road540 m away | 66 m² | 110 m² | +44 m² +67% | 2024 |
|---|
| 17, The Hays Kents Moat975 m away | 42 m² | 86 m² | +44 m² +105% | 2010 |
|---|
| 107, Charlbury Crescent360 m away | 69 m² | 112 m² | +43 m² +62% | 2014 |
|---|
| 94, Milstead Road905 m away | 75 m² | 117 m² | +42 m² +56% | 2023 |
|---|
| 20, Rowlands Road693 m away | 104 m² | 146 m² | +42 m² +40% | 2022 |
|---|
| 2, Edburgha Close910 m away | 121 m² | 162 m² | +41 m² +34% | 2026 |
|---|
| 45, Herondale Road701 m away | 90 m² | 131 m² | +41 m² +46% | 2024 |
|---|
| 180, Garretts Green Lane676 m away | 88 m² | 127 m² | +39 m² +44% | 2022 |
|---|
| 114, Gleneagles Road547 m away | 69 m² | 108 m² | +39 m² +57% | 2011 |
|---|
| 67, Patrick Road466 m away | 84 m² | 121 m² | +37 m² +44% | 2015 |
|---|
| 9, Welford Avenue228 m away | 72 m² | 107 m² | +35 m² +49% | 2020 |
|---|
| 244, Church Road668 m away | 62 m² | 97 m² | +35 m² +56% | 2014 |
|---|
| 121, Bilton Grange Road256 m away | 66 m² | 100 m² | +34 m² +52% | 2022 |
|---|
| 10, Charminster Avenue975 m away | 89 m² | 123 m² | +34 m² +38% | 2016 |
|---|
| 1660, Coventry Road774 m away | 85 m² | 118 m² | +33 m² +39% | 2022 |
|---|
| 66, Sunnymead Road517 m away | 101 m² | 134 m² | +33 m² +33% | 2015 |
|---|
| 22, Vera Road383 m away | 136 m² | 168 m² | +32 m² +24% | 2026 |
|---|
| 54, Gotham Road852 m away | 65 m² | 97 m² | +32 m² +49% | 2026 |
|---|
| 89, Benedon Road802 m away | 65 m² | 97 m² | +32 m² +49% | 2022 |
|---|
| 12, Eltonia Croft861 m away | 69 m² | 101 m² | +32 m² +46% | 2021 |
|---|
| 15, Ollerton Road226 m away | 106 m² | 138 m² | +32 m² +30% | 2015 |
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| 107, Billingsley Road806 m away | 82 m² | 114 m² | +32 m² +39% | 2015 |
|---|
| 78, Derron Avenue996 m away | 70 m² | 101 m² | +31 m² +44% | 2024 |
|---|
| 28, Garretts Green Lane133 m away | 200 m² | 231 m² | +31 m² +16% | 2023 |
|---|
| 99, Charlbury Crescent360 m away | 68 m² | 98 m² | +30 m² +44% | 2021 |
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| 29, Rotherfield Road905 m away | 76 m² | 106 m² | +30 m² +39% | 2019 |
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| 1664, Coventry Road774 m away | 69 m² | 99 m² | +30 m² +43% | 2016 |
|---|
| 210, Church Road701 m away | 157 m² | 187 m² | +30 m² +19% | 2014 |
|---|
| 14, Duncroft Road466 m away | 66 m² | 95 m² | +29 m² +44% | 2026 |
|---|
| 17, Vera Road450 m away | 101 m² | 130 m² | +29 m² +29% | 2025 |
|---|
| 131, Barrows Lane327 m away | 131 m² | 160 m² | +29 m² +22% | 2022 |
|---|
| 145, Sunnymead Road498 m away | 75 m² | 104 m² | +29 m² +39% | 2022 |
|---|
| 102, Cockshut Hill543 m away | 79 m² | 108 m² | +29 m² +37% | 2022 |
|---|
| 17, Kingfisher Close840 m away | 113 m² | 141 m² | +28 m² +25% | 2026 |
|---|
| 6, Willclare Road641 m away | 82 m² | 110 m² | +28 m² +34% | 2023 |
|---|
| 139, Manor House Lane390 m away | 103 m² | 131 m² | +28 m² +27% | 2021 |
|---|
| 21, Rockingham Road992 m away | 105 m² | 133 m² | +28 m² +27% | 2021 |
|---|
| 61, Willclare Road681 m away | 67 m² | 95 m² | +28 m² +42% | 2019 |
|---|
| 139, Benedon Road802 m away | 74 m² | 102 m² | +28 m² +38% | 2016 |
|---|
| 2, Bramble Drive806 m away | 122 m² | 150 m² | +28 m² +23% | 2016 |
|---|
| 15, Brays Road873 m away | 86 m² | 114 m² | +28 m² +33% | 2016 |
|---|
| 1932, Coventry Road961 m away | 78 m² | 105 m² | +27 m² +35% | 2026 |
|---|
| 48, Croft Road584 m away | 86 m² | 113 m² | +27 m² +31% | 2024 |
|---|
| 127, Garretts Green Lane552 m away | 64 m² | 91 m² | +27 m² +42% | 2023 |
|---|
| 1851, Coventry Road891 m away | 78 m² | 105 m² | +27 m² +35% | 2023 |
|---|
| 98, Charlbury Crescent346 m away | 59 m² | 86 m² | +27 m² +46% | 2021 |
|---|
| 468, Barrows Lane970 m away | 89 m² | 116 m² | +27 m² +30% | 2020 |
|---|
| 307, Church Road744 m away | 111 m² | 137 m² | +26 m² +23% | 2024 |
|---|
| 74, Manor House Lane406 m away | 111 m² | 137 m² | +26 m² +23% | 2022 |
|---|
| 131, Benedon Road802 m away | 72 m² | 98 m² | +26 m² +36% | 2020 |
|---|
| 52, Cockshut Hill543 m away | 71 m² | 96 m² | +25 m² +35% | 2025 |
|---|
| 19, Hengham Road924 m away | 80 m² | 105 m² | +25 m² +31% | 2024 |
|---|
| 30, Wensley Road573 m away | 105 m² | 130 m² | +25 m² +24% | 2016 |
|---|
| 17, Gayhurst Drive791 m away | 96 m² | 121 m² | +25 m² +26% | 2015 |
|---|
| 74, Sunnymead Road517 m away | 75 m² | 99 m² | +24 m² +32% | 2023 |
|---|
| 16, Lilleshall Road924 m away | 99 m² | 123 m² | +24 m² +24% | 2023 |
|---|
| 62, Rowlands Road693 m away | 98 m² | 122 m² | +24 m² +24% | 2022 |
|---|
| 120, Marcot Road975 m away | 63 m² | 87 m² | +24 m² +38% | 2022 |
|---|
| 18, Gilbertstone Avenue979 m away | 73 m² | 97 m² | +24 m² +33% | 2019 |
|---|
| 10, Woodbine Croft991 m away | 39 m² | 63 m² | +24 m² +62% | 2018 |
|---|
| 39, Arden Drive168 m away | 39 m² | 62 m² | +23 m² +59% | 2025 |
|---|
| 112, Marcot Road975 m away | 81 m² | 104 m² | +23 m² +28% | 2025 |
|---|
| 90, Sunnymead Road517 m away | 73 m² | 96 m² | +23 m² +32% | 2024 |
|---|
| 55, Brays Road888 m away | 75 m² | 98 m² | +23 m² +31% | 2021 |
|---|
| 51, Boyne Road694 m away | 88 m² | 111 m² | +23 m² +26% | 2020 |
|---|
| 164, Charlbury Crescent360 m away | 59 m² | 82 m² | +23 m² +39% | 2019 |
|---|
| 52, Yew Tree Lane765 m away | 75 m² | 98 m² | +23 m² +31% | 2016 |
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| 1702, Coventry Road774 m away | 83 m² | 106 m² | +23 m² +28% | 2016 |
|---|
| 84, Garretts Green Lane472 m away | 76 m² | 98 m² | +22 m² +29% | 2025 |
|---|
| 84, Elmcroft Road309 m away | 101 m² | 123 m² | +22 m² +22% | 2023 |
|---|
| 31, Vibart Road535 m away | 85 m² | 107 m² | +22 m² +26% | 2020 |
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| 46, Harvey Road915 m away | 80 m² | 102 m² | +22 m² +28% | 2016 |
|---|
| 17, Palmvale Croft718 m away | 63 m² | 85 m² | +22 m² +35% | 2013 |
|---|
| 103, Barrows Lane327 m away | 97 m² | 118 m² | +21 m² +22% | 2026 |
|---|
| 24, Yew Tree Avenue637 m away | 86 m² | 107 m² | +21 m² +24% | 2025 |
|---|
| 48, Larne Road339 m away | 51 m² | 72 m² | +21 m² +41% | 2022 |
|---|
| 6, Gleneagles Road368 m away | 74 m² | 95 m² | +21 m² +28% | 2022 |
|---|
| 1676, Coventry Road774 m away | 56 m² | 77 m² | +21 m² +38% | 2022 |
|---|
| 117, Stoney Lane896 m away | 83 m² | 104 m² | +21 m² +25% | 2022 |
|---|
| 38, Willclare Road641 m away | 70 m² | 91 m² | +21 m² +30% | 2021 |
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| 8, Blakemere Avenue762 m away | 99 m² | 120 m² | +21 m² +21% | 2015 |
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| 49, Farnol Road639 m away | 86 m² | 107 m² | +21 m² +24% | 2013 |
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| 20, Preston Road875 m away | 69 m² | 89 m² | +20 m² +29% | 2026 |
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| 47, Bryn Arden Road987 m away | 78 m² | 98 m² | +20 m² +26% | 2024 |
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| 68, Lily Road969 m away | 64 m² | 84 m² | +20 m² +31% | 2023 |
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| 3, Sunnymead Road654 m away | 40 m² | 60 m² | +20 m² +50% | 2022 |
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| 94, Brays Road841 m away | 75 m² | 95 m² | +20 m² +27% | 2021 |
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| 4, Bellevue Road718 m away | 86 m² | 106 m² | +20 m² +23% | 2019 |
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| 1944, Coventry Road961 m away | 73 m² | 93 m² | +20 m² +27% | 2019 |
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| 100, Hengham Road961 m away | 83 m² | 102 m² | +19 m² +23% | 2026 |
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| 23, Elmcroft Road373 m away | 68 m² | 87 m² | +19 m² +28% | 2024 |
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| 34, Elmcroft Road373 m away | 68 m² | 87 m² | +19 m² +28% | 2024 |
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| 3a, Steyning Road764 m away | 48 m² | 67 m² | +19 m² +40% | 2024 |
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| 166, Garretts Green Lane676 m away | 83 m² | 102 m² | +19 m² +23% | 2023 |
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| 50, Preston Road875 m away | 56 m² | 75 m² | +19 m² +34% | 2023 |
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| 171, Garretts Green Lane677 m away | 64 m² | 83 m² | +19 m² +30% | 2022 |
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| 29, Derron Avenue996 m away | 64 m² | 83 m² | +19 m² +30% | 2022 |
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| 16, Stancroft Grove430 m away | 98 m² | 117 m² | +19 m² +19% | 2021 |
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| 47, Barrows Lane510 m away | 78 m² | 97 m² | +19 m² +24% | 2018 |
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| 121, Garretts Green Lane552 m away | 112 m² | 131 m² | +19 m² +17% | 2016 |
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| 12, Queens Road785 m away | 86 m² | 105 m² | +19 m² +22% | 2016 |
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| 46, Brays Road841 m away | 86 m² | 104 m² | +18 m² +21% | 2026 |
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| 3, Aldershaw Road856 m away | 74 m² | 92 m² | +18 m² +24% | 2024 |
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| 81, Lily Road996 m away | 66 m² | 84 m² | +18 m² +27% | 2024 |
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| 80, Hengham Road961 m away | 71 m² | 89 m² | +18 m² +25% | 2023 |
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| 26, Duncroft Road466 m away | 70 m² | 88 m² | +18 m² +26% | 2022 |
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| 59, Larne Road496 m away | 65 m² | 83 m² | +18 m² +28% | 2021 |
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| 46, Bryn Arden Road987 m away | 72 m² | 90 m² | +18 m² +25% | 2021 |
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| 1902, Coventry Road961 m away | 77 m² | 95 m² | +18 m² +23% | 2020 |
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| 89, Gleneagles Road494 m away | 84 m² | 102 m² | +18 m² +21% | 2016 |
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| 71, Lily Road996 m away | 86 m² | 104 m² | +18 m² +21% | 2016 |
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| 11d, Dove Close783 m away | 57 m² | 75 m² | +18 m² +32% | 2015 |
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| 30, Herondale Road667 m away | 77 m² | 95 m² | +18 m² +23% | 2014 |
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| 53, Herondale Road701 m away | 63 m² | 81 m² | +18 m² +29% | 2013 |
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| 70, Moat Lane487 m away | 83 m² | 100 m² | +17 m² +20% | 2026 |
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| 49, Wroxton Road592 m away | 61 m² | 78 m² | +17 m² +28% | 2026 |
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| 88, Gayhurst Drive796 m away | 68 m² | 85 m² | +17 m² +25% | 2026 |
|---|
| 63, Rutland Drive801 m away | 93 m² | 110 m² | +17 m² +18% | 2026 |
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| 15, Somerland Road865 m away | 52 m² | 69 m² | +17 m² +33% | 2024 |
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| 74, Harvey Road771 m away | 75 m² | 92 m² | +17 m² +23% | 2023 |
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| 1, Sunnymead Road654 m away | 43 m² | 60 m² | +17 m² +40% | 2022 |
|---|
| 89, Wychwood Crescent709 m away | 38 m² | 55 m² | +17 m² +45% | 2018 |
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| 27, Dove Close783 m away | 72 m² | 89 m² | +17 m² +24% | 2017 |
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| 14, Stanton Grove246 m away | 85 m² | 102 m² | +17 m² +20% | 2016 |
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| 44, Vera Road383 m away | 79 m² | 96 m² | +17 m² +22% | 2016 |
|---|
| 94, Gayhurst Drive796 m away | 46 m² | 63 m² | +17 m² +37% | 2016 |
|---|
| 35, Kingfisher Close840 m away | 74 m² | 91 m² | +17 m² +23% | 2015 |
|---|
| 153, Queens Road977 m away | 85 m² | 102 m² | +17 m² +20% | 2014 |
|---|
| 14, Derron Avenue996 m away | 65 m² | 82 m² | +17 m² +26% | 2014 |
|---|
| 57, Beechmore Road960 m away | 82 m² | 98 m² | +16 m² +20% | 2026 |
|---|
| 62, Aldershaw Road967 m away | 67 m² | 83 m² | +16 m² +24% | 2022 |
|---|
| 38, Bryn Arden Road987 m away | 62 m² | 78 m² | +16 m² +26% | 2022 |
|---|
| 164, Church Road701 m away | 100 m² | 116 m² | +16 m² +16% | 2020 |
|---|
| 87, Yew Tree Lane765 m away | 80 m² | 96 m² | +16 m² +20% | 2020 |
|---|
| 19, Bryn Arden Road987 m away | 67 m² | 83 m² | +16 m² +24% | 2018 |
|---|
| 51, Preston Road904 m away | 82 m² | 98 m² | +16 m² +20% | 2017 |
|---|
| 61, Bilton Grange Road182 m away | 60 m² | 76 m² | +16 m² +27% | 2016 |
|---|
| 143, Garretts Green Lane552 m away | 65 m² | 81 m² | +16 m² +25% | 2015 |
|---|
| 55, Duncroft Road357 m away | 67 m² | 82 m² | +15 m² +22% | 2025 |
|---|
| 10, Aldershaw Road856 m away | 65 m² | 80 m² | +15 m² +23% | 2024 |
|---|
| 27, Woodbine Croft991 m away | 66 m² | 81 m² | +15 m² +23% | 2024 |
|---|
| 37, Elmcroft Road373 m away | 71 m² | 86 m² | +15 m² +21% | 2023 |
|---|
| 75, Horrell Road583 m away | 64 m² | 79 m² | +15 m² +23% | 2023 |
|---|
| 52, Rowlands Road693 m away | 88 m² | 103 m² | +15 m² +17% | 2023 |
|---|
| 22, Hengham Road951 m away | 83 m² | 98 m² | +15 m² +18% | 2021 |
|---|
| 131, Gleneagles Road547 m away | 56 m² | 71 m² | +15 m² +27% | 2020 |
|---|
| 21, Blakemere Avenue762 m away | 62 m² | 77 m² | +15 m² +24% | 2019 |
|---|
| 10, Bryn Arden Road987 m away | 83 m² | 98 m² | +15 m² +18% | 2017 |
|---|
| 14, Jennifer Walk753 m away | 50 m² | 65 m² | +15 m² +30% | 2016 |
|---|
| 98, Gayhurst Drive796 m away | 53 m² | 68 m² | +15 m² +28% | 2016 |
|---|
| 37, Yew Tree Lane833 m away | 75 m² | 90 m² | +15 m² +20% | 2016 |
|---|
| 1806, Coventry Road692 m away | 80 m² | 95 m² | +15 m² +19% | 2015 |
|---|
| 12, Croft Close734 m away | 45 m² | 60 m² | +15 m² +33% | 2013 |
|---|